CVSA vs. Polygraph Testing – what’s the difference? One major distinction is that, unlike a polygraph, CVSA only requires a computer and microphone—no physiological sensors are attached to the person being tested. But did you know that CVSA isn’t even nationally recognized as a certified testing process? Despite its use in some settings, it lacks official validation at the national level. A follower asked me to break this down, so here it is! If you have any questions or topics you’d like me to

What Are The Different Polygraph Test Formats? - Law Enforcement Insider